| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 0.56 | 0.61 | -0.05 |
| Feb | 0.57 | 0.54 | 0.03 |
| Mar | 0.29 | 0.31 | -0.02 |
| Apr | 0.20 | 0.24 | -0.04 |
| May | 0.18 | 0.21 | -0.03 |
| Jun | 0.39 | 0.48 | -0.09 |
| Jul | 1.82 | 1.82 | 0.00 |
| Aug | 1.87 | 1.69 | 0.18 |
| Sep | 1.22 | 1.17 | 0.05 |
| Oct | 0.68 | 0.71 | -0.03 |
| Nov | 0.52 | 0.58 | -0.06 |
| Dec | 0.79 | 0.79 | 0.00 |
9.09 | 9.15 | -0.06 |